# Go security incidents · pwn.watch

> Security incidents affecting Go libraries and tools.

Page: https://pwn.watch/t/go · generated 2026-10-22T23:13:41.393Z

## Status (as of 2026-10-22)
- Incidents: 3 (2 live, 2 live and not fully patched, 1 patched)
- Days without a Go security incident: 0 (2 still unpatched, so the counter stays at 0)
- Newest incident started: 2026-10-20

## Feeds
- JSON (incidents + changes + posts): https://pwn.watch/t/go.json
- RSS (one item per incident, bumped on each update): https://pwn.watch/t/go/feed.xml
- This file: https://pwn.watch/t/go/llms.txt
- Whole site: https://pwn.watch/llms.txt · all tags: https://pwn.watch/tags.json

## Incidents (newest first by start date)
- [HTTP/3 QPACK “Header Accordions” memory-amplification DoS](https://pwn.watch/i/http3-qpack-header-accordions) ([json](https://pwn.watch/i/http3-qpack-header-accordions.json)): unknown, live, partial, started 2026-10-20, CVE-2025-64702, CVE-2026-12523, CVE-2025-13945
- [eMudhra intermediate CA private keys compromised](https://pwn.watch/i/emudhra-intermediate-ca-compromise) ([json](https://pwn.watch/i/emudhra-intermediate-ca-compromise.json)): critical, live, partial, started 2026-10-18, CVE-2026-111943, CVE-2026-91403
- [HTTP/2 Rapid Reset: record-breaking DDoS attacks (CVE-2023-44487)](https://pwn.watch/i/http2-rapid-reset-ddos-cve-2023-44487) ([json](https://pwn.watch/i/http2-rapid-reset-ddos-cve-2023-44487.json)): high, closed, patched, started 2023-08-25, CVE-2023-44487